Chart correction N40/20 — chart 53104

53104 3Ed. 10/3/09 LAST NM N39/20 N40/20 Delete Depth 4.5 meters 44°25′29.7″N 8°46′52.1″E Purple dashed-line circle and legend “Tanker Recognition Zone (SEE NOTE)” in vicinity 44°20′13.8″N 8°50′11.4″E Depth 5.4 meters 44°25′22.9″N 8°48′58.3″E Substitute Depth 2.1 meters enclosed by depth contour (5-meter) for 6.2 meters 44°25′22.4″N 8°47′37.9″E Depth 9.6 meters enclosed by depth contour (10-meter) for 12.8 meters 44°25′05.4″N 8°47′51.5″E Change Light to Fl R 4s 11m 8M 44°25′03.0″N 8°46′36.4″E Add Beacon YB, double cone topmark points downward, Q(6) + L Fl 10s 4m 3M [Q130.3] 44°25′22.5″N 8°49′00.7″E Depth 0.4 meter R [K14.2] 44°25′22.8″N 8°49′02.8″E Depth 0.5 meter R [K14.2] 44°25′23.7″N 8°48′57.5″E Submarine power cable [L31.1] between 44°23′39.0″N 8°55′54.8″E 44°23′31.8″N 8°55′51.6″E Depth 0.9 meter 44°25′29.6″N 8°46′50.0″E (3(4, 5), 22(5)14, 17(2)20 Genova; ITA CH 54, 106)

Source: NGA U.S. Notice to Mariners · edition: 3Ed. 10/3/09

Reference information — always verify against official Notices to Mariners before navigation.